Utilities
[Paludis]

Files
file	attributes.hh
file	damerau_levenshtein.hh
file	make_shared_ptr-fwd.hh
file	make_shared_ptr.hh
file	no_type.hh
file	random.hh
file	save.hh
Modules
	Configuration Files
	Strings
	Filesystem
	Data Structures
	Iterators
	OO Design Helpers
	Logging
	System
	Visitors
	Threads
Classes
class	paludis::DamerauLevenshtein
struct	paludis::NullSharedPtr
class	paludis::Random
struct	paludis::RemoveSharedPtr< T_ >
struct	paludis::paludis::RemoveSharedPtr< std::tr1::shared_ptr< T_ > >
struct	paludis::paludis::RemoveSharedPtr< std::tr1::shared_ptr< const T_ > >
struct	paludis::paludis::RemoveSharedPtr< const T_ >
struct	paludis::paludis::RemoveSharedPtr< T_ & >
class	paludis::Save< T_ >
class	paludis::RunOnDestruction
Defines
#define	PALUDIS_ATTRIBUTE(x)
#define	PALUDIS_VISIBLE
#define	PALUDIS_HIDDEN
Functions
std::string	paludis::cookie () PALUDIS_VISIBLE PALUDIS_ATTRIBUTE((warn_unused_result))
template<typename T_>
std::tr1::shared_ptr< T_ >	paludis::make_shared_ptr (T_ *const t) PALUDIS_ATTRIBUTE((warn_unused_result))
NullSharedPtr	paludis::make_null_shared_ptr () PALUDIS_ATTRIBUTE((warn_unused_result)) PALUDIS_VISIBLE

---

Detailed Description

The utilities library contains various classes that are not core package management functionality.

Examples

• None at this time.

---

Define Documentation

#define PALUDIS_ATTRIBUTE

(

x

)

If we're using a recent GCC or ICC, expands to __attribute__, otherwise discards its arguments.

Referenced by paludis::stringify_internals::real_stringify().

#define PALUDIS_HIDDEN

Marker used to represent 'make hidden', if visibility is enabled.

#define PALUDIS_VISIBLE

Marker used to represent 'make visible', if visibility is enabled.

---

Function Documentation

std::string paludis::cookie

(

)

Return a magic cookie string.

The cookie string will not contain any weird characters. It's derived from a combination of the process ID and the current time.

NullSharedPtr paludis::make_null_shared_ptr

(

)

[inline]

Return an object that can convert itself to an empty std::tr1::shared_ptr<> of any type.

Since:

0.32

Examples:

example_action.cc.

template<typename T_>

std::tr1::shared_ptr< T_ > paludis::make_shared_ptr

(

T_ *const

t

)

[inline]

Convenience function for creating a std::tr1::shared_ptr<> from a newly constructed object.

Use this only with new T_(whatever) as the parameter. Do not use it to try to create a std::tr1::shared_ptr<> from something that is not newly allocated.